A technical question about battery charging

[Gino76ph]

Hi. I have a very technical question on battery charging.

If say we compare the slow 25w charging of a Samsung phone (overnight from 11pm to 6am) against the fast 150w charging of a OnePlus phone in under 45 minutes to which device you guys would you say uses more electricity?

Hoping for an advice. Cheers. 

[Gino76ph]

Interesting. I would also think the same way. And more than 90% of the people I asked.
So, in your opinion do you think it's time to switch to a phone other than a Samsung?